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Mouse Dissection

Total questions: 35

Worksheet time: 18mins

Name
Class
Date
1.

Structure labeled number 1 is,

a)

Mouth

b)

Heart

c)

Esophagus

d)

Intestine

2.

Structure labeled number 2 is,

a)

Left side of the heart

b)

Right side of the heart

c)

Left side of the liver

d)

Right side of the liver

3.

Structure labeled number 3 is,

a)

Liver

b)

Stomach

c)

Lung

d)

Pancreas

4.

Structure labeled number 4 is,

a)

Stomach

b)

Small Intestine

c)

Large Intestine

d)

Pancreas

5.

Structure labeled number 5 is,

a)

Lung

b)

Pancreas

c)

Stomach

d)

Liver

6.

Structure labeled number 6 is,

a)

Left side of the liver

b)

Right side of the liver

c)

Left side of the heart

d)

Right side of the heart

7.

Structure labeled number 7 is,

a)

Liver

b)

Lungs

c)

Somach

d)

Pancreas

8.

Structure labeled number 8 is,

a)

Liver

b)

Stomach

c)

Pancreas

d)

Intestine

9.

Structure labeled number 9 is,

a)

Pancreas

b)

Stomach

c)

Intestine

d)

Spleen

10.

Structure labeled number 10 is,

a)

Stomach

b)

Liver

c)

Small intestine

d)

Large intestine

11.

Which of the following are characteristics of a mammal?

a)

Mammary Glands

b)

Giving birth to live young

c)

Four chambered heart

d)

All of the above

12.

Which of the following anatomical term of direction means front/towards the belly?

a)

Ventral

b)

Dorsal

c)

Anterior

d)

Posterior

13.

Which of the following anatomical term of direction means back/towards the back?

a)

Ventral

b)

Dorsal

c)

Anterior

d)

Posterior

14.

Which of the following anatomical term of direction means towards the head?

a)

Ventral

b)

Dorsal

c)

Anterior

d)

Posterior

15.

Which of the following anatomical term of direction means towards the tail/end?

a)

Ventral

b)

Dorsal

c)

Anterior

d)

Posterior

16.

Which of the following list contains organs only in the abdominal cavity?

a)

Heart, lungs, liver, and stomach

b)

Stomach, intestines, pancreas, and spleen

c)

Heart, lungs, esophagus, thymus gland

17.

Which of the following lists contains organs only in the thoracic cavity?

a)

Heart, lungs, liver, and stomach

b)

Stomach, intestines, pancreas, and spleen

c)

Heart, lungs, esophagus, thymus gland

18.

Where is the diaphragm located?

a)

under the liver

b)

under the stomach

c)

under the intestines

d)

under the lungs

19.

Why do female mice have uterine horns and not a simple uterus?

a)

To produce one offspring

b)

To produce more hormones

c)

To produce multiple embryos (litter)

d)

To produce more blood

20.

What body systems function is to protect the body from disease and outside invaders?

a)

Circulatory System

b)

Digestive System

c)

Immune System

d)

Reproductive System

21.

What body systems function is to transport nutrients throughout the body?

a)

Circulatory System

b)

Digestive System

c)

Immune System

d)

Reproductive System

22.

What body systems function is to allow for the production of offspring?

a)

Circulatory System

b)

Digestive System

c)

Immune System

d)

Reproductive System

23.

What body systems function is to provide the body with oxygen?

a)

Circulatory System

b)

Respiratory System

c)

Immune System

d)

Reproductive System

24.

Which of the following organ is the most inferior?

a)

Heart

b)

Lungs

c)

Stomach

d)

Anus

25.

Which of the following organ is the most superior?

a)

Intestines

b)

Lungs

c)

Stomach

d)

Anus

26.

The cavity that holds excretory, digestive and reproductive organs-

a)

Abdominal

b)

Thoracic

27.

The cavity that holds heart, lungs, and esophagus-

a)

Abdominal

b)

Thoracic

28.

When dissecting the mouse, which side of its body was place down on the tray?

a)

Dorsal

b)

Ventral

c)

Anterior

d)

Posterior

29.

Which of the following organ is responsible for storing urine?

a)

rectum

b)

urinary bladder

c)

stomach

d)

intestines

30.

Which of the following organ is responsible for temporally storing fecal matter?

a)

rectum

b)

urinary bladder

c)

stomach

d)

intestines

31.

Which of the following organ is responsible for pumping blood throughout the body?

a)

rectum

b)

urinary bladder

c)

heart

d)

intestines

32.

Which of the following organ has the function of producing sperm?

a)

Anus

b)

Testis

c)

Ovary

d)

Rectum

33.

Which of the following organ has the function of producing eggs (reproductive gametes)?

a)

Anus

b)

Testis

c)

Ovary

d)

Rectum

34.

Arteries are responsible for-

a)

transporting oxygenated blood to the muscles

b)

transporting oxygenated blood to the heart/lungs

c)

transporting deoxygenated blood to the muscles

d)

transporting deoxygenated blood to the heart/lungs

35.

Veins are responsible for-

a)

transporting oxygenated blood to the muscles

b)

transporting oxygenated blood to the heart/lungs

c)

transporting deoxygenated blood to the muscles

d)

transporting deoxygenated blood to the heart/lungs